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प्रश्न
उत्तर
It can be seen from the graph that the volume of the water decrease from 0°C to 4°C and the volume is minimum at 4°C. After 4°C, the volume increases with the increase in temperature.
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संबंधित प्रश्न
Two identical rods of copper are heated to different temperatures — one by 5°C and the other by 10°C. Which rod will expand more?
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Give scientific reason.
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Explain thermal expansion with suitable examples.
Analogy:
Expansion is length:: Linear expansion.
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When we cool the liquid it will become ______.
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